X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip4_forward.c;h=1911f0880087ad7a5151b1e10859cd68cee5ed02;hb=5a5a86987b1b5bd792e9615c3f26471abd4babb4;hp=e011e5134d898e7f3cf10615e08d3e91263058c2;hpb=178cf493d009995b28fdf220f04c98860ff79a9b;p=vpp.git

diff --git a/src/vnet/ip/ip4_forward.c b/src/vnet/ip/ip4_forward.c
index e011e5134d8..1911f088008 100644
--- a/src/vnet/ip/ip4_forward.c
+++ b/src/vnet/ip/ip4_forward.c
@@ -711,6 +711,7 @@ VNET_FEATURE_ARC_INIT (ip4_unicast, static) =
 {
   .arc_name = "ip4-unicast",
   .start_nodes = VNET_FEATURES ("ip4-input", "ip4-input-no-checksum"),
+  .last_in_arc = "ip4-lookup",
   .arc_index_ptr = &ip4_main.lookup_main.ucast_feature_arc_index,
 };
 
@@ -796,6 +797,7 @@ VNET_FEATURE_ARC_INIT (ip4_multicast, static) =
 {
   .arc_name = "ip4-multicast",
   .start_nodes = VNET_FEATURES ("ip4-input", "ip4-input-no-checksum"),
+  .last_in_arc = "ip4-mfib-forward-lookup",
   .arc_index_ptr = &ip4_main.lookup_main.mcast_feature_arc_index,
 };
 
@@ -825,6 +827,7 @@ VNET_FEATURE_ARC_INIT (ip4_output, static) =
 {
   .arc_name = "ip4-output",
   .start_nodes = VNET_FEATURES ("ip4-rewrite", "ip4-midchain", "ip4-dvr-dpo"),
+  .last_in_arc = "interface-output",
   .arc_index_ptr = &ip4_main.lookup_main.output_feature_arc_index,
 };
 
@@ -1212,6 +1215,7 @@ VNET_FEATURE_ARC_INIT (ip4_local) =
 {
   .arc_name  = "ip4-local",
   .start_nodes = VNET_FEATURES ("ip4-local"),
+  .last_in_arc = "ip4-local-end-of-arc",
 };
 /* *INDENT-ON* */
 
@@ -2193,7 +2197,7 @@ ip4_rewrite_inline (vlib_main_t * vm,
   if (n_left_from >= 6)
     {
       int i;
-      for (i = 0; i < 6; i++)
+      for (i = 2; i < 6; i++)
 	vlib_prefetch_buffer_header (bufs[i], LOAD);
     }